I will automate shopify inventory stock sync order fulfillment amazon etsy API webhook


About this gig
Still copying stock levels and orders between your store and supplier? Connect the two so agreed updates move automatically and failed records are visible.
Apps can miss the fields or rules your business needs. A custom Shopify app maps your data, runs the agreed sync and records errors so your team knows what needs attention.
What you get:
- Shopify API integration with one external system
- Inventory sync or order sync by package
- Field mapping for your supplier connection
- Scheduled updates or event based triggers
- Duplicate protection and retry rules
- Error logs and alerts by package
- Checks using agreed sample datasets
- Source code and setup notes
Tools I work with:
- Shopify Admin API and GraphQL
- Node.js, React and REST APIs
- PostgreSQL or your agreed database
Basic reviews one data flow; coding starts with Standard. Hosting and external API fees are separate. A documented, accessible API is required. Two way sync needs agreed rules for conflicting updates.
Send the systems, API docs and the task you repeat by hand. I will confirm what can connect and define the scope before you order.
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Get to know Muhammed A
Shopify Developer: Store Design, Liquid Coding and API Integrations
- FromUnited States
- Member sinceAug 2026
Languages
English, Spanish, French, German, Italian

